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JSQD303 angle stroke V-type regulating valve
JSQD303-type pneumatic angular stroke V-type valve (referred to as the regulating ball valve) is a rotary control valve, which is used with the valve positioner to achieve proportional adjustment. Adjusting ball valve body flow resistance is small, flow coefficient is large. The 1/4 spherical V-shaped open spool provides approximately equal percentage flow characteristics, and has a shearing function to control viscous media with fibers and particles. Adjusting ball valve with pneumatic piston type actuator output force is huge, sensitive action, and the angle of direct indication and feedback, widely used in petroleum, chemical, paper, metallurgy, sewage treatment and other production departments of gas, steam, liquid transportation pipeline medium flow adjustment and cut off, in order to achieve the production process according to certain specifications.
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JSQD302 angular stroke piston type three-way O-valve
JSQD302L/T pneumatic angle stroke piston type three-way O valve (referred to as three-way ball valve) is a rotary regulating valve, generally used in combination with solenoid valves and other pneumatic components. Three way ball valve body flow resistance is small, flow coefficient is large. The ball core has L-type T-type two, used to distribute fluid or split flow occasions. Three-way ball panning with pneumatic piston type actuator output force is huge, sensitive action, and the angle of direct indication and feedback, widely used in petroleum, chemical, paper, metallurgy, sewage treatment and other production departments of gas, steam, liquid pipeline medium flow change, confluence or diversion, in order to achieve the production process according to certain specifications.
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JSQD301 angular stroke O-type shut-off valve
JSQD301 pneumatic angular stroke O-type shut-off valve (referred to as the cut-off ball valve) is a rotary control valve, generally used in combination with solenoid valves and other pneumatic components. The new ball valve body has small flow resistance and large flow coefficient. The cylindrical through-hole ball valve core has a shearing function to control viscous media with fibers and particles. The new ball valve is equipped with a pneumatic live and stolen actuator with large output torque, sensitive action, and direct indication and feedback of rotation angle. It is widely used in the opening and cutting of medium in gas, steam and liquid transportation pipelines in petroleum, chemical, papermaking, metallurgy, sewage treatment and other production departments, so as to achieve the production process according to certain specifications.
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JBQD08-1.6 ~ 4.0MPa(150 ~ 300Lb) pneumatic (electric JBQD09)0 type cut-off control valve
The regulating valve is an automatic control valve used to regulate the fluid flow, pressure, temperature and other parameters in the pipeline. It controls the fluid flow by changing the valve opening to achieve precise control of the process. Control valve is widely used in petrochemical, electric power, metallurgy, water treatment and other fields, is an important part of industrial automation control system.
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